CN201236704Y - Coal drift drill shipping and anchoring integrated machine - Google Patents
Coal drift drill shipping and anchoring integrated machine Download PDFInfo
- Publication number
- CN201236704Y CN201236704Y CNU2008201250127U CN200820125012U CN201236704Y CN 201236704 Y CN201236704 Y CN 201236704Y CN U2008201250127 U CNU2008201250127 U CN U2008201250127U CN 200820125012 U CN200820125012 U CN 200820125012U CN 201236704 Y CN201236704 Y CN 201236704Y
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- drill boom
- drill
- rig
- cylinder
- hydraulic
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- Expired - Fee Related
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
Abstract
The utility model provides a coal roadway drill-shipping anchor integration machine, which mainly comprises a crawler travel part, a scraper conveyer part, a temporary rock support part, two drilling rigs with a roof side anchor rod-anchor cable which can be lifted and swung, and a hydraulic and operating system, wherein, the transporting part comprises a gathering arm, a first scraper conveyer, and a second scraper conveyer; the gathering arm which is arranged in front of the crawler travel part is mounted on an insertion board; the first scraper conveyer is mounted between the rear part of the insertion board and the crawler travel part; an operating platform is mounted at the top part of the crawler travel part; and the second scraper conveyer is mounted at the tail part of the first scraper conveyer, therefore, the second scraper conveyer can swing within a certain range so as to achieve the transshipping purpose, realize forward and backward expansion and contraction, left and right swing, tri-directional rotary, finish the construction of blastholes and the roof side anchor rod-anchor cable flexibly, conveniently and rapidly, provide an unitized technical plant, and create basic conditions for large-, medium- and small- scale coal mine to realize safety production.
Description
Technical field
The utility model relates to plant equipment under the coal mine, particularly a kind of coal road drilling, loading, conveying and anchoring integral machine that is applicable to large, medium and small moulded coal pit coal lane driving, laneway opening driving and chamber driving.
Background technology
At present, all kinds of coal mine roadway drivings of China generally adopt the big gun pick, combine driving technologies such as pick and Lian Cai, and there is following problem in these technology:
1, tunnelling opening voluntarily: a series of problems such as laneway opening needs artificial opening, causes the opening drilling depth low, and personnel selection is many, and labor strength is big, and aided process increases, and efficient is low;
2, installed power is big, the energy consumption height: fully mechanized workface installed power major part is all more than 250kw; Connect and adopt the machine installed power then up to more than the 2000kw;
3, supporting difficulty: big gun pick, comprehensive pick supporting still are artificial supporting at present;
4, efficient is low: because mechanical cut coal breakage is longer than the used time of explosion coal-falling, big gun pick, comprehensive pick supporting are artificial supporting, and personnel selection is many, so speed is slow, efficient is low;
5, bad adaptability: a kind of fully-mechanized digging machine type is difficult to adapt to various sections;
6, back work amount is big;
7, top board problem: present various driving modes are operation under the sky top all, can't realize advance support.
Summary of the invention
The purpose of this utility model is exactly to solve the problem that the coal road tunneling construction exists under the above-mentioned coal mine, provide a kind of and can improve coal road driving advance of working cycle and speed, reduce constructor's labour intensity, reduce the constructor, improve operating efficiency, create the safety work environment, but and have voluntarily the blast hole drilling of moving, coaling, transportation, temporary lining function, superelevation roadway support, beat anchor cable and square, and carry out functions such as anchor cable and bolt support construction, adopt the full hydraulic system transmission, the coal road drilling, loading, conveying and anchoring integral machine that explosion-proof performance and security performance are good.
The technical solution of the utility model is to achieve these goals:
A kind of coal road drilling, loading, conveying and anchoring integral machine comprises track unit and scratch board conveyor part, temporary lining part, two liftables and rig part, hydraulic pressure and the operating system of swinging anchor bar anchor cable; Described transport section is to be made of rake pawl, first scratch board conveyor and second scratch board conveyor, and its rake pawl is contained in the place ahead of described track unit, on the shovel board; First scratch board conveyor is installed in the rear of shovel board and the centre of crawler travel portion, and operating platform is equipped with in the top of track unit; Second scratch board conveyor is installed on the afterbody of first scratch board conveyor, can swing in certain scope, to reach the purpose of reprinting.It is characterized in that: two swivel bases that rotate back to that are used to adorn the rig part are arranged on operating platform, a holder that is used for fixing the temporary lining part, the holder of temporary lining part is in the centre of operating platform, and revolving bed is in the both sides of operating platform, and described hydraulic pressure and operating system are arranged on operating platform and the rig part.
Above-described temporary lining partly comprises cantilever arm, cantilever arm oil cylinder, front support, support cylinder and temporary support device; Described cantilever arm and holder are hinged with bearing pin, and the cantilever arm oil cylinder is loaded on cantilever arm below and the holder, and the centre of front support and cantilever arm are hinged with bearing pin, and support cylinder is loaded under front support bottom and the cantilever arm; Described temporary support device is loaded on the front support, promotes the cantilever arm oscilaltion by the cantilever arm oil cylinder, is adjusted the vertical and angle of inclination of front support by support cylinder.
The above rig part is made up of hydraulic drill rig and rig bracing frame; Described rig bracing frame has last drill boom, last drill boom support bar, goes up the drill boom telescopic oil cylinder, descends the drill boom support bar, goes up drill boom telescoping cylinder, drill boom revolving bed, hydraulic drill rig swing span and swing mechanism, hydraulic drill rig swivel mount and hydraulic drill rig rotating mechanism; Described going up on the drill boom support bar plug-in mounting in the drill boom, last drill boom telescopic oil cylinder are in last drill boom support bar and last drill boom, and in the cylinder body that will go up the drill boom telescopic oil cylinder with bearing pin and hinged upward drill boom support bar of piston difference and the following drill boom; Equally, under the described down drill boom support bar plug-in mounting in the drill boom; Last drill boom is hinged on the revolving bed with bearing pin with following drill boom, is hinged on the drill boom revolving bed with bearing pin with following drill boom support bar and go up the drill boom support bar; Described hydraulic drill rig swing span and swing mechanism, hydraulic drill rig rotating mechanism are contained in respectively on the drill boom revolving bed, and its hydraulic drill rig and hydraulic drill rig rotating mechanism are loaded on the hydraulic drill rig swivel mount.
A kind of coal road drilling, loading, conveying and anchoring integral machine that the utility model provides compared with prior art has outstanding substantial characteristics and technological progress to be:
1, collection driving face master operation be the integrated equipment of comprehensive mechanical of the whole body, and equipment has been finished perforating, coaling, transports coal, each procedure of supporting.Centrality, flexibility, the systematicness of digging device have been improved.Thereby reduced mechanical handing, installation, the dismantlement work of short distance driving, reduced labor strength, improved the driving work efficiency.The hand-holing of medium and small colliery coal road driving, artificial supporting, transportation restriction, no temporary lining, the slow driving difficult problem of speed of application have been solved.Hydraulic drill rig can be realized elastic, and can make progress, forward, the rotation of (right side) three directions left, thereby finish the construction of borehole, anchor bar anchor cable very flexibly, easily, the coal road driving and the perforating speed of application of supporting are accelerated.
2, improved the mechanization equipment level of driving face, the mechanization equipment level has been reached more than 97%, improved 47 percentage points than the mechanization equipment level of combining pick 50%.
3, energy-saving and cost-reducing.Because the complete machine installed power is little, energy consumption descends significantly, has adopted the coal breakage of drilling and blasting simultaneously, also reduces significantly than cut coal breakage energy consumption.
4, the personnel selection less, the work efficiency height.The manpower quota is 0.83 times of big gun pick, but work efficiency but is 3.11 times of the big gun pick.
5, can realize turning round automatically and finishing and traverse construction, realize single, double lane driving.
6, realized safety in production.
The utility model has improved coal road driving technology level under the coal mine, be middle and small scale coal mine coal road blast hole drilling, transportation, top-assisting anchor rod and anchor cable construction, temporary lining machineryization, complete technical equipment is provided, has realized safety in production for large, medium and small colliery and created the most basic condition.
Description of drawings
Fig. 1 is a kind of coal road drilling, loading, conveying and anchoring integral machine front view;
Fig. 2 is a kind of coal road drilling, loading, conveying and anchoring integral machine vertical view;
Fig. 3 is a kind of temporary lining partial graph of coal road drilling, loading, conveying and anchoring integral machine;
Fig. 4 is a kind of rig bracing frame front view of coal road drilling, loading, conveying and anchoring integral machine;
Fig. 5 is a kind of rig bracing frame vertical view of coal road drilling, loading, conveying and anchoring integral machine;
Fig. 6 and Fig. 7 are a kind of work schematic diagrames of coal road drilling, loading, conveying and anchoring integral machine.
The specific embodiment
Be elaborated below in conjunction with accompanying drawing:
Illustrated in figures 1 and 2, the utility model is a kind of coal road drilling, loading, conveying and anchoring integral machine part 4 of comprising track unit 1 and scratch board conveyor part, temporary lining part 3, two liftables and swing anchor bar anchor cable rig, and hydraulic pressure and operating system 8; Described transport section is to be made of first scratch board conveyor 9 and second scratch board conveyor 10 of harrowing pawl 2, wide 600mm, and the rake pawl is contained in the place ahead of described track unit, on the shovel board; First scratch board conveyor is installed in the rear of shovel board and the centre of crawler travel portion; An operating platform 5 is equipped with in the top of described track unit, has two to rotate back to swivel base 6 on operating platform, is used for fixing anchor bar anchor cable rig part, and a holder 7 is used for fixing the temporary lining part; The holder of described temporary lining part is in the centre of operating platform, and described revolving bed is in the both sides of operating platform, and described hydraulic pressure and operating system 8 are arranged on operating platform 5 and the anchor bar anchor cable rig part 4.Second scratch board conveyor is installed on the afterbody of first scratch board conveyor, can swing in certain scope, to reach the purpose of reprinting.
Shown in Figure 3, a kind of temporary lining partial graph of coal road drilling, loading, conveying and anchoring integral machine.Temporary lining part 3 comprises cantilever arm 301, cantilever arm oil cylinder 302, front support 303, support cylinder 304 and temporary support device 305; Described cantilever arm and holder 7 usefulness bearing pins are hinged, and the cantilever arm oil cylinder is loaded on cantilever arm below and the holder 7, and the centre of front support and cantilever arm are hinged with bearing pin, and support cylinder is loaded under front support bottom and the cantilever arm; Described temporary support device 305 is loaded on the front support, promotes the cantilever arm oscilaltion by the cantilever arm oil cylinder, adjusts the vertical of front support by support cylinder.
Fig. 4 and shown in Figure 5 is a kind of rig bracing frame vertical view of coal road drilling, loading, conveying and anchoring integral machine.Rig part 4 is made up of hydraulic drill rig and rig bracing frame; Described rig bracing frame has last drill boom 401, goes up drill boom support bar 402, goes up drill boom telescopic oil cylinder 403, drill boom support cylinder 404, drill boom 405, drill boom support bar 406, drill boom telescoping cylinder 407, drill boom revolving bed 408, hydraulic drill rig swing span and swing mechanism 409, hydraulic drill rig swivel mount and hydraulic drill rig rotating mechanism 410 down down down.
Described going up on the drill boom support bar plug-in mounting in the drill boom, last drill boom telescopic oil cylinder is in last drill boom support bar and last drill boom, and will go up with bearing pin in the cylinder body and hinged respectively upward drill boom support bar of piston and following drill boom of drill boom telescopic oil cylinder, the drill boom support cylinder is hinged on drill boom and the revolving bed with bearing pin; Equally, under the described down drill boom support bar plug-in mounting in the drill boom, following drill boom telescopic oil cylinder in drill boom support bar down and following drill boom, and the cylinder body that will descend the drill boom telescopic oil cylinder with bearing pin with piston hinged respectively under in drill boom support bar and the following drill boom; Last drill boom is hinged on the revolving bed with bearing pin with following drill boom, is hinged on the drill boom revolving bed with bearing pin with following drill boom support bar and go up the drill boom support bar; Described hydraulic drill rig swing span and swing mechanism, hydraulic drill rig rotating mechanism are contained in respectively on the drill boom revolving bed, and its hydraulic drill rig and hydraulic drill rig rotating mechanism are loaded on the hydraulic drill rig swivel mount.
The above hydraulic pressure and operating system 8 are arranged on the rig part 4, are contained in specifically on the drill boom revolving bed 408.
Described revolving bed 6 comprises revolution pedestal 601, rotor 602, rotating shaft 603 and drill boom angling cylinder 604; Described revolution pedestal is contained on the operating platform, and rotor is loaded in the revolution pedestal by rotating shaft, and the cylinder body of drill boom angling cylinder is hinged on the revolution pedestal with bearing pin, and the piston of drill boom angling cylinder is hinged with bearing pin and rotor.
A kind of coal road drilling, loading, conveying and anchoring integral machine of the utility model comprises that hydraulic system, hydraulic drill rig hydraulic operation console, track unit, temporary lining part and rig part etc. all are to use prior art, just its structure is improved, done on the new layout, be optimized combination and integrated.As: track unit is the track unit that adopts engineering machinery, adopts general Hydraulic Power Transmission System etc.
Fig. 6 and shown in Figure 7 is a kind of work schematic diagram of coal road drilling, loading, conveying and anchoring integral machine.A kind of coal road drilling, loading, conveying and anchoring integral machine of the utility model has the rig part of temporary lining part and two liftables and swing.Two bench drill machine parts are housed about a coal road drilling, loading, conveying and anchoring integral machine, and the hydraulic drill rig that is positioned at the left side is only with to anticlockwise, and the hydraulic drill rig that is positioned at the right side is only with to right rotation.Hydraulic drill rig can before and after, move up and down, and rotatable 90 °, be mainly used in coal road blast hole drilling and top-assisting anchor rod and anchor cable construction.
Claims (5)
1, a kind of coal road drilling, loading, conveying and anchoring integral machine comprises the rig part (4) and hydraulic pressure and operating system (8) of track unit (1) and scratch board conveyor part, a temporary lining part (3), two liftables and swing anchor bar anchor cable; Described transport section is to be made of with second scratch board conveyor (10) rake pawl (2), first scratch board conveyor (9), and its rake pawl is contained in the place ahead of described track unit, on the shovel board; Scratch board conveyor is installed in the rear of shovel board and the centre of crawler travel portion, and operating platform (5) is equipped with in the top of track unit; It is characterized in that: on operating platform, have two be used to adorn the rig part rotate back to swivel base (6), a holder (7) that is used for fixing the temporary lining part, the holder of temporary lining part is in the centre of operating platform, and revolving bed is in the both sides of operating platform, and described hydraulic pressure and operating system (8) are arranged on operating platform (5) and the rig part (4).
2, a kind of coal road drilling, loading, conveying and anchoring integral machine according to claim 1 is characterized in that: described temporary lining part (3) comprises cantilever arm (301), cantilever arm oil cylinder (302), front support (303), support cylinder (304) and temporary support device (305); Described cantilever arm and holder (7) are hinged with bearing pin, and the cantilever arm oil cylinder is loaded on cantilever arm below and the holder (7), and the centre of front support and cantilever arm are hinged with bearing pin, and support cylinder is loaded under front support bottom and the cantilever arm; Described temporary support device (305) is loaded on the front support, promotes the cantilever arm oscilaltion by the cantilever arm oil cylinder, adjusts the vertical of front support by support cylinder.
3, a kind of coal road drilling, loading, conveying and anchoring integral machine according to claim 1 is characterized in that: described rig part (4) is made up of hydraulic drill rig and rig bracing frame; Described rig bracing frame has last drill boom (401), goes up drill boom support bar (402), goes up drill boom telescopic oil cylinder (403), drill boom support cylinder (404), drill boom (405), drill boom support bar (406), drill boom telescoping cylinder (407), drill boom revolving bed (408), hydraulic drill rig swing span and swing mechanism (409), hydraulic drill rig swivel mount and hydraulic drill rig rotating mechanism (410) down down down; Described going up on the drill boom support bar plug-in mounting in the drill boom, last drill boom telescopic oil cylinder is in last drill boom support bar and last drill boom, and will go up with bearing pin in the cylinder body and hinged respectively upward drill boom support bar of piston and following drill boom of drill boom telescopic oil cylinder, the drill boom support cylinder is hinged on drill boom and the revolving bed with bearing pin; Equally, under the described down drill boom support bar plug-in mounting in the drill boom; Last drill boom is hinged on the revolving bed with bearing pin with following drill boom, is hinged on the drill boom revolving bed with bearing pin with following drill boom support bar and go up the drill boom support bar;
Described hydraulic drill rig swing span and swing mechanism, hydraulic drill rig rotating mechanism are contained in respectively on the drill boom revolving bed, and its hydraulic drill rig and hydraulic drill rig rotating mechanism are loaded on the hydraulic drill rig swivel mount.
4, a kind of coal road drilling, loading, conveying and anchoring integral machine according to claim 1 is characterized in that: described hydraulic pressure and operating system (8) are arranged on the rig part (4), are to be contained on the drill boom revolving bed (408).
5, a kind of coal road drilling, loading, conveying and anchoring integral machine according to claim 1 is characterized in that: described revolving bed (6) comprises revolution pedestal (601), rotor (602), rotating shaft (603) and drill boom angling cylinder (604); Described revolution pedestal is contained on the operating platform, and rotor is loaded in the revolution pedestal by rotating shaft, and the cylinder body of drill boom angling cylinder is hinged on below the pedestal with bearing pin, and the piston of drill boom angling cylinder is hinged with bearing pin and rotor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201250127U CN201236704Y (en) | 2008-06-25 | 2008-06-25 | Coal drift drill shipping and anchoring integrated machine |
| PCT/CN2009/000488 WO2009155776A1 (en) | 2008-06-25 | 2009-05-05 | A dilling, loading, transporting and anchoring integration machine for laneway in coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201250127U CN201236704Y (en) | 2008-06-25 | 2008-06-25 | Coal drift drill shipping and anchoring integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201236704Y true CN201236704Y (en) | 2009-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201250127U Expired - Fee Related CN201236704Y (en) | 2008-06-25 | 2008-06-25 | Coal drift drill shipping and anchoring integrated machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201236704Y (en) |
| WO (1) | WO2009155776A1 (en) |
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| CN101824986A (en) * | 2010-04-20 | 2010-09-08 | 闫振东 | Coal mining process of drilling, loading, conveying and anchoring integral machine |
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